Network Security Automation Engineer at Devoteam — Porto

About The Role

The "Network Security Automation" project involves a suite of specialized services that extend beyond the client's traditional business operations. These services require a unique set of skills and knowledge, focusing on advanced automation and network management techniques. The expected services include:

Automation Strategy and Planning:

o Establishing coding standards and best practices.
o Selecting and implementing tools such as Ansible, Python, and Jinja2 for network automation.
o Designing automated workflows for multi-vendor environments.

Device Provisioning and Configuration Management:

o Automating the onboarding process for network devices.
o Developing configuration templates using Jinja2.
o Implementing change management automation with GitLab pipelines.

Network Monitoring and Validation:

o Monitoring network status in real-time and implementing remediation scripts.
o Tracking network performance metrics such as latency and bandwidth.

Data Center Orchestration:

o Automating data center fabrics and routing with VXLAN-EVPN.
o Optimising traffic flow and load balancing.

Integration with Tools and Platforms:

o Customising Ansible modules and developing dynamic inventory sources.
o Implementing CI/CD pipeline integration with Git-based workflows.

Proficiency in Python (networking libraries: Netmiko, NAPALM, PyEZ, Nornir), Bash/Shell scripting, YAML/JSON, Ansible and Jinja2 templating
Experience with Ansible, Git version control, and CI/CD tools (Jenkins, GitLab CI, GitHub Actions).
Netconf, Resconf, gNMI, gNOI, vendor-specific REST API
Knowledge of Layer 2/3 protocols, desired overlay/underlay technologies, and security protocols.
SNMP, NetFlow/sFlow, GraphQL, streaming telemetry
Desired: Visualization tools (Grafana, Kibana, Coralogix, PowerBI, Prometheus)
Desired: JIRA, Netbox, Netbrain, LogicMonitor, Netbackup
Experience in Linux system administration, including shell scripting, system configuration, and performance tuning.
Ability to manage and automate tasks in Linux environments, integrating with network automation tools.
Red Hat Linux

Devoteam Group works for equal opportunities, promoting its employees based on merit and actively fights against all forms of discrimination. We are convinced that diversity contributes to the creativity, dynamism and excellence of our organization. All of our vacancies are open to people with disabilities.